The rootstock listed below includes:

Apple - Bud 118 (semi-dwarf) and Dolgo (full size)

Pear - OHxF87 (semi-dwarf) and Ussurian (full size)

Plum - Native American Plum (Semi-dwarf)

Apricot - Manchurian (semi-dwarf or semi-standard if soils are deep/fertile)

The Manchurian can be used for apricot, peach, nectarine, almond, and other interspecific hybrids.

These rootstock are all either a year older (noted as 2 year) or two years older (3 year) than the age most people get them when ordering from the big rootstock nurseries. As such, they are priced accordingly.